A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >
Overview
An intense, and narrow band of heavy snow impacted southwest North Dakota beginning Saturday afternoon, February 16th, 2019. Snowfall continued into Sunday, February, 17th, although the intensity of the snow did decrease. Near zero visibility in falling snow with impressive snowfall rates of 1-2" per hour were observed.Satellite
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| GOESEast Infrared Band 13 loop of the band of heavy snow Saturday 2/16 |
Photos
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| NDDOT Bowman and Marmarth Webcams and ND ARB Bowman Radar Saturday afternoon 2/16 | Heavy snow north of Bowman Saturday afternoon 2/16 | 15N Marmarth (source: Nikki Brown) |
Bowman Saturday Night 2/16 |
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| 20SE Beach | 20SE Beach | "Snow Marshmallow" 20SE Beach | Beach | Fryburg |
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| Bowman County | 10SW New England | Hwy 3 North Of Grenora (source: Maria Bodnar Madsen) |
Storm Reports
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Observations
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| Noon CST 2/16/19 Observations | 3 PM CST 2/16/19 Observations | 6 PM CST 2/16/19 Observations | 9 PM CST 2/16/19 Observations |
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| 6 AM CST 2/16/19 Rapid City sounding featuring very steep lapse rates | 6 PM CST 2/16/19 Rapid City sounding continuing to feature very steep lapse rates supporting intense banding of heavy snow in southwest North Dakota. |
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